Information processing--Data interchange on 130mm flexible disk cartridges using modified frequency modulation recording at 7958 ftprad 1.9tpmm on both sides--Part 1:Dimensional physical and magnetic characteristics
STANDARD published on 20.6.1988
Designation standards: GB/T 9416.1-1988
Note: WITHDRAWN
Publication date standards: 20.6.1988
Country: Chinese technical standard
Category: Technical standards GB